cve/2011/CVE-2011-4815.md

CVE-2011-4815

Description

Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

POC

Reference

• http://www.ocert.org/advisories/ocert-2011-003.html

Github

• https://github.com/ARPSyndicate/cve-scores